The Mattingly Demon-13 MB5500 Atomic Alloy Baseball Bat is a high-quality youth bat with a 2 1/4" diameter barrel, perfect for young players looking to develop their skills on the field. Made from durable alloy material, this bat offers a lightweight feel with a multicolor design. The adjustable length and weight make it suitable for both youth and adult players, ensuring a comfortable and balanced swing for every athlete. Perfect for baseball enthusiasts seeking a reliable and versatile bat for their game.